"Nichi-Bei Gouhou Iinkai" no Kenkyuu - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Vocabulary Coverage

Milestones

80% Coverage

710 words

85% Coverage

1,020 words

90% Coverage

1,532 words

95% Coverage

2,590 words

98% Coverage

3,998 words

99% Coverage

4,642 words

Total Words

5,286

Difficulty Progression

Shows how the difficulty changes as you progress through the book.

Progress	Difficulty	Peak
0%	3.00/5	4.01/5
10%	2.59/5	4.10/5
20%	2.87/5	4.24/5
30%	3.71/5	4.43/5
40%	3.85/5	4.48/5
50%	3.68/5	4.42/5
60%	2.72/5	4.11/5
70%	2.80/5	4.22/5
80%	2.51/5	3.60/5
90%	3.43/5	4.33/5
Overall	3.14/5	4.28/5

Deciles

Shows the difficulty level at or below which X% of the text falls.

10%

0.46/5

20%

1.28/5

25%

1.89/5

30%

2.18/5

40%

2.69/5

50%

3.14/5

60%

3.60/5

70%

3.98/5

80%

4.28/5

90%

4.58/5

Overall Difficulty

3.14/5

Peak Difficulty

4.28/5